Company lists · Data refreshed September 2026

Top 25 Accounting back office outsourcing companies based in Mumbai, India

Name: Accounting back office outsourcing companies based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 102 companies tracked

RevenueBase identified 102 accounting back office outsourcing companies headquartered in Mumbai, India as of September 2026 and tracks 1,235 professional contacts across them, including 111 with verified work emails. Ahmedabad is the largest hub.

This list covers accounting back office outsourcing companies headquartered in Mumbai, India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

102Companies

1,235Contacts tracked

111Verified emails

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The 25 largest accounting back office outsourcing companies based in Mumbai, India

Ranked by team size

Top 25 of 102 accounting back office outsourcing companies based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting back office outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TSR Darashaw LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	212 contacts →
	Indirect evidence “FIRST, A LITTLE HISTORY.” Source: RevenueBase Database · checked Sep 21, 2026
2	Infinzi	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	80 contacts →
	Indirect evidence “We founded Infinzi in 2017 with a vision to empower business owners to focus on strengthening the core competencies of their businesses.” Source: RevenueBase Database · checked Sep 21, 2026
3	Hasmukh Shah & Co. LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	75 contacts →
	Indirect evidence “HSCo is a multi-disciplinary professional service firm serving in India for over 40 years.” Source: RevenueBase Database · checked Sep 21, 2026
4	Andersonbpo	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	61 contacts →
	Strong evidence “Established in 2012, Anderson Business Solutions (Anderson BPO) provides comprehensive Finance & Accounting (F&A) outsourcing services to accounting firms & SME clients based in…” Source: RevenueBase Database · checked Sep 21, 2026
5	Grrowwide Group	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	37 contacts →
	Partial evidence “Grrowwide offers the expertise of a team of highly experienced professional in the field of Financial and Accounting Management, Tax and Business Advisory, Secretarial and…” Source: RevenueBase Database · checked Sep 21, 2026
6	Wealth Café Business Advisors	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “Wealth Café Business Advisors Pvt Ltd (WCBA) provides a whole range of integrated services for businesses enable them to focus on their core competencies and grow their business.” Source: RevenueBase Database · checked Sep 21, 2026
7	Shah Consultancy	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Shah Consultancy is a wholly owned by Chartered Accountants and Certified Chartered Accountants having experience of over 28 years old.” Source: RevenueBase Database · checked Sep 21, 2026
8	Apex Techno Polymer Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “APEX TECHNO POLYMER PRIVATE LIMITED is an Accounting company located in 74, MASRANI LANE, MUMBAI, Maharashtra, India.” Source: RevenueBase Database · checked Sep 21, 2026
9	Support Direct India	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “With our rich repertoire and a collective experience of 23 years in the field of backend support services and marketing & sales, Support direct India is a trusted Business Process…” Source: RevenueBase Database · checked Sep 21, 2026
10	Access Systems A Division Of Sanneet Computers Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	20 contacts →
	Partial evidence “ACCESS SYSTEMS (A Division of Sanneet Computers Pvt Ltd) is a fast growing Information Technology company in India engaged in Business Process Outsourcing Services.” Source: RevenueBase Database · checked Sep 21, 2026
11	Brain4u	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Brain4u is a group of professionals, who have pooled their expertise to provide holistic and practical solutions to companies in the functional domain of Finance and Accounts.” Source: RevenueBase Database · checked Sep 21, 2026
12	Tremark Accounting PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Tremark Accounting Pvt Ltd is a leading provider of outsourced accounting services for small to mid-sized businesses across industry.” Source: RevenueBase Database · checked Sep 21, 2026
13	Synergasia Business Solutions	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Synergasia Business Solutions is a young and innovative business solutions company.” Source: RevenueBase Database · checked Sep 21, 2026
14	Step UP Business Services PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Step-Up Business Services Pvt Ltd is a Unique Business Process Outsourcing company offering Innovative, Cost effective and Process Oriented Solutions to our Customers.” Source: RevenueBase Database · checked Sep 21, 2026
15	Dexterous Solutions LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “Dexterous Solutions Ltd is a leading KPO focused on providing back-office solutions in the Accounting and HR domains.” Source: RevenueBase Database · checked Sep 21, 2026
16	Abhay Bhagat & CO	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Abhay Bhagat and Co.” Source: RevenueBase Database · checked Sep 21, 2026
17	Fatpos HUB	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “FATPOS” is a name derived from the services which we provide viz.” Source: RevenueBase Database · checked Sep 21, 2026
18	Easy Accounting	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “With a dynamic and experienced team of over 20 professionals, our team is committed to provide client centric solutions that are not only fundamental but also add value to our…” Source: RevenueBase Database · checked Sep 21, 2026
19	UKI Accounting Solutions	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	5 contacts →
	Partial evidence “Welcome to UKI Accounting Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	Evolve Accounting Systems Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “With an objective to help businesses with their day-to-day accounting needs, Evolve was established in February 2010 by a group of qualified and experienced accountants.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ekaa Finsolutions Private Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	4 contacts →
	Strong evidence “We are a CPA-led accounting firm providing back-office data entry and accounting data support services to CPA firms, accounting firms, and bookkeeping teams during high-workload…” Source: RevenueBase Database · checked Sep 21, 2026
22	Gloacctax Consultancy LLP MY Taxvisor	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “GloAccTax Consultancy LLP]- Empowering Financial Success Welcome to [GloAccTax Consultancy LLP], your trusted partner in comprehensive accounting services.” Source: RevenueBase Database · checked Sep 21, 2026
23	National Seafood Corporation	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “National Seafood Corporation is an accounting company based out of 415 E 3rd St Ste 18, Kansas City, Missouri, United States.” Source: RevenueBase Database · checked Sep 21, 2026
24	Proccounts	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “We provide the companies with right personnel who effortlessly handle the day to day accounts.” Source: RevenueBase Database · checked Sep 21, 2026
25	Avantgarde Solutions PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	2 contacts →
	Strong evidence “The company offers a variety of consulting and back office services to clients in India and overseas.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting back office outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting back office outsourcing companies.
Partial evidence: Its own public description names part of accounting back office outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting back office outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 102 accounting back office outsourcing companies based in Mumbai, India

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Accounting back office outsourcing companies based in Mumbai, India at a glance

As of Sep 21, 2026

9.0%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

260.8%Largest-city concentration · Ahmedabad

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 102 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting back office outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Mumbai, India whose own description of what they do matches “accounting back office outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting back office outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among accounting back office outsourcing companies, and records with no verified work email. Companies headquartered outside Mumbai are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 111 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting back office outsourcing companies by metro in India

Accounting back office outsourcing companies in Ahmedabad266
Accounting back office outsourcing companies in New Delhi114
Accounting back office outsourcing companies in Mumbai102
Accounting back office outsourcing companies in Bangalore76
Accounting back office outsourcing companies in Noida68
Accounting back office outsourcing companies in Chennai64
Accounting back office outsourcing companies in Delhi60
Accounting back office outsourcing companies in Pune60
Accounting back office outsourcing companies in Hyderabad53
Accounting back office outsourcing companies in Kolkata52
Accounting back office outsourcing companies in Bengaluru48
Accounting back office outsourcing companies in Surat43
Accounting back office outsourcing companies in Gurgaon41
Accounting back office outsourcing companies in Jaipur35
Accounting back office outsourcing companies in Indore27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting back office outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting back office outsourcing companies are there based in Mumbai, India?

RevenueBase identified 102 accounting back office outsourcing companies headquartered in Mumbai, India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TSR Darashaw LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most accounting back office outsourcing companies?

Ahmedabad leads with 266 headquartered companies, followed by New Delhi (114) and Mumbai (102).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 111 verified decision-maker contacts tracked across these 102 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.